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SOURCE

Dolby Pro-Logic Surround
Processor/CD Player/Tuner
(Part of the ESC350 & 550 Systems)

JBL Consumer Products Inc.
250 Crossways Park Drive
Woodbury, N.Y. 11797
1-800-336-4JBL in the USA

A Harman International Company

Part No.: 1112-SOURCE Rev A 4/99

SERVICE MANUAL

Summary of Contents for SOURCE

Page 1: ...ets Delete Auto Add Power Volume Skip Search Tune SOURCE Dolby Pro Logic Surround Processor CD Player Tuner Part of the ESC350 550 Systems JBL Consumer Products Inc 250 Crossways Park Drive Woodbury N...

Page 2: ...1 Dolby Pro Logic Surround Processor CD Player Tuner SOURCE LASER BEAM SAFETY PRECAUTIONS...

Page 3: ...2 Dolby Pro Logic Surround Processor CD Player Tuner SOURCE SAFETY PRECAUTIONS...

Page 4: ...AIN PCB PRO LOGIC PCB CONTROL PCB SCHEMATIC 1 33 CONTROL DISPLAY SCHEMATIC 2 34 SOURCE SCHEMATIC 3 35 SPECIFICATIONS AMPLIFIER SECTION Signal to Noise Ratio AUX 70 dB THD 1 KHz 0 1 Head Room 15 dB FM...

Page 5: ...der pads for connector CN702 on the Control PCB in the upper case near the headphone jack Adjacent to the slot cut in the PCB for the 11 conductor cable solder a 01uf ceramic cap JBL 3519103935 to pin...

Page 6: ...5 Dolby Pro Logic Surround Processor CD Player Tuner SOURCE...

Page 7: ...Press the to increase and the to decrease 6 Play Pause Pressing this button will cause the CD to begin playing Pressing it will a CD is playing will pause the CD until it is pressed again allowing the...

Page 8: ...on 23 Rear Speakers Pressing this button while listening in either Surround Modes will turn off the surround speakers 24 Tuner Presets Pressing Auto for a full second will cause the tuner to scan for...

Page 9: ...RMITTENT ONE CHANNEL DEAD Add insulated jumper wire near IC802 on CD DECODER PCB pin 67 and pad exiting from corner of IC ground see illustration CD PLAY INTERMITTENT On MAIN PCB cut out C721 CD PLAY...

Page 10: ...PCB change R719 10k ohm resistor to 1k ohm QAF0650 102 CD FUNCTION PLAY TRACK UP CHANGES TO TV BY ITSELF On the MAIN PCB short pins 60 61 on IC701 together by solder or jumper wire GOES TO STANDBY MO...

Page 11: ...2 To avoid contact with heatsink on the MAIN PCB cut TP01 TP02 shorter same height as IC101 push down C129 C119 C120 GAP BETWEEN CD DOOR AND TOP OF CABINET FOLLOW DIRECTIONS IN ILLUSTRATION RUBBING NO...

Page 12: ...10 5 0 1V 2 No Signal 520kHz Same as Step 1 L101 1 2 0 1V 3 Repeat Step 1 and 2 a few times AM IF 4 AM Loop Antenna at a distance of 24 inch 60cm from the IRT Loop 450kHz Point of noninterference IF S...

Page 13: ...1 2 Dolby Pro Logic Surround Processor CD Player Tuner SOURCE SOURCE BLOCK DIAGRAM...

Page 14: ...1 3 Dolby Pro Logic Surround Processor CD Player Tuner SOURCE SOURCE MECHANICAL EXPLODED VIEW...

Page 15: ...55 56 S5 S12 S9 S5 59 8 S4 S5 47 S5 64 43 42 48 41 46 40 43 44 S 34 45 S1 37 S10 S5 1 33 S3 6 39 12 36 11 S5 1 7 29 66 60 32 61 J K L M N A B C D E G F H I 14 5 7 4 6 3 2 1 10 13 9 11 12 8 A B C D E G...

Page 16: ...44 S7 30 21 63 S10 S3 24 26 27 28 S10 20 18 23 17 22 17 6 25 19 34 45 S1 37 S10 S5 1 33 S3 6 39 12 36 11 S5 20 14 10 9 13 31 38 7 29 66 60 32 61 S6 15 20 16 S8 S2 3 2 S1 4 5 J K L M O N P Q R E G F H...

Page 17: ...ty 47 APE0154 001 PRO LOGIC PCB ASSEMBLY 1 48 APE0151 011 CONTROL PCB ASSEMBLY 1 49 BPB0010 AGI BOTTOM CAB 1 50 APE0153 001 MAIN PCB ASSEMBLY 1 51 GSE0135 001 MAIN BRACKET BACK RIGHT 1 52 GSE0136 001...

Page 18: ...Battery 1 68 Remote Assembly 1 69 Loop Antenna 1 70 332358 001 ESC550 Owner s Manual 1 YOM0188 001 ESC350 Owner s Manual 1 71 End Cap Top 1 72 SOURCE 1 73 1 74 End Cap Bottom 1 75 Gift Box 1 76 Poly B...

Page 19: ...4 RESISTOR 100K OHM 1 6W 5 CF 1 R921 QAF0650 564 RESISTOR 560K OHM 1 6W 5 CF 1 R922 923 924 QAF0650 102 RESISTOR 1K OHM 1 6W 5 CF 3 R951 QAF0650 100 RESISTOR 10 OHM 1 6W 5 CF 1 Diode D915 917 RAD4148...

Page 20: ...F 1 R815 878 893 QAF0650 472 RESISTOR 4 7K OHM 1 6W 5 CF 3 J811 R816 833 QAF0650 103 RESISTOR 10K OHM 1 6W 5 CF 18 R836 840 841 R842 843 844 R853 854 855 R856 857 858 R861 862 892 R817 QAF0650 100 RES...

Page 21: ...ECT 4 7 uF 50V 20 2 MINI SIZE C118 PRA3955 478 COND ELECT 0 47 uF 50V 20 1 MINI SIZE C119 PRM3737 153 COND MYLAR 0 015 uF 100V 5 1 C120 163 477 PRA3952 220 COND ELECT 22 uF 16V 20 3 MINI SIZE C121 162...

Page 22: ...558 QAF0650 122 RESISTOR 1 2K OHM 1 6W 5 CF 4 562 R550 580 581 QAF0650 822 RESISTOR 8 2K OHM 1 6W 5 CF 3 R570 571 QAF0650 479 RESISTOR 4 7 OHM 1 6W 5 CF 2 R716 717 QAF0650 273 RESISTOR 27K OHM 1 6W 5...

Page 23: ...D TWO COLORS 2 GREEN AMBER CHANGE APE0154 001 PRO LOGIC PCB Capacitors C501 502 507 PRA3955 109 COND ELECT 1 uF 50V 20 5 509 662 MINI SIZE C503 504 505 PRA3955 479 COND ELECT 4 7 uF 50V 20 14 506 611...

Page 24: ...OHM 1 6W 5 CF 1 R634 QAF0650 300 RESISTOR 30 OHM 1 6W 5 CF 1 R635 QAF0650 105 RESISTOR 1 0M OHM 1 6W 5 CF 1 R636 677 678 QAF0650 222 RESISTOR 2 2K OHM 1 6W 5 CF 5 679 680 R642 QAF0650 183 RESISTOR 18...

Page 25: ...JW09 C537 D103 R542 R541 C536 R132 R197 Q103 JW92 R159 R158 JW20 JW42 Q105 D702 JW11 JW07 C175 C176 JK401 C535 R177 R540 R178 C174 R176 R175 C173 C167 C168 R173 SR03 C166 D152 R172 Q151 X161 C164 C16...

Page 26: ...8 TA309 TA310 J012 C913 R314 R313 R312 R311 R310 R309 R308 R307 R306 ZD905 R920 D915 C932 C933 R921 R923 C934 R922 R924 C935 J002 LD309 LD306 LD307 LD308 Q309 R919 R349 R359 R358 R356 R346 R357 R348 R...

Page 27: ...2 4 Dolby Pro Logic Surround Processor CD Player Tuner SOURCE SOURCE CD DECODER PCB VOLUME PCB...

Page 28: ...2 5 Dolby Pro Logic Surround Processor CD Player Tuner SOURCE SOURCE PRO LOGIC PCB...

Page 29: ...2 6 Dolby Pro Logic Surround Processor CD Player Tuner SOURCE SOURCE INTEGRATED CIRCUIT DIAGRAMS...

Page 30: ...2 7 Dolby Pro Logic Surround Processor CD Player Tuner SOURCE SOURCE INTEGRATED CIRCUIT DIAGRAMS continued...

Page 31: ...2 8 Dolby Pro Logic Surround Processor CD Player Tuner SOURCE SOURCE INTEGRATED CIRCUIT DIAGRAMS continued...

Page 32: ...2 9 Dolby Pro Logic Surround Processor CD Player Tuner SOURCE SOURCE INTEGRATED CIRCUIT DIAGRAMS continued...

Page 33: ...3 0 Dolby Pro Logic Surround Processor CD Player Tuner SOURCE SOURCE INTEGRATED CIRCUIT DIAGRAMS continued...

Page 34: ...DRIVER M POW GND GND 19 33 11 41 15 37 7 45 18 34 10 42 14 38 6 46 3 49 17 35 9 43 13 39 5 47 2 50 16 36 8 44 12 40 4 48 1 51 32 52 28 56 24 60 30 54 26 58 22 62 31 53 27 57 23 61 29 55 25 59 21 63 2...

Page 35: ...3 2 Dolby Pro Logic Surround Processor CD Player Tuner SOURCE SOURCE WIRING DIAGRAM...

Page 36: ...D601 R618 C672 Q602 R619 Q601 R614 R615 R616 R653 R652 R651 Q603 Q604 R650 C441 R464 IC402 A IC403 B R463 C692 ZD101 C119 R195 R196 Q105 Q104 L171 R159 R158 C603 R197 R671 IC606 B R6 IC606 A R131 R13...

Page 37: ...R572 C902 L171 CN901 CN702 CN601 C547 C546 R571 R570 R907 R706 C702 D705 D701 D702 R714 R580 C548 R581 C543 Q535 Q551 C542 CN501 R197 IC606 B C688 R673 R674 R582 C168 C171 C169 D503 L172 R179 R180 C1...

Page 38: ...R481 C613 R606 R610 C610 R601 C606 R609 C609 C C C63 C635 C637 C642 C638 C641 C640 C639 C644 C643 R625 R602 C601 R603 C645 R607 C646 R608 C604 R427 C486 C487 C485 C484 C483 C482 C010 C481 C480 D60 R6...

Page 39: ...39 C644 C643 R625 R602 C601 R603 R607 C646 R608 C604 R440 R436 R435 R427 R426 C483 C482 C481 C480 C671 C670 C439 R510 IC602 D60 R617 C664 C663 D601 R618 C672 Q602 R61 Q601 R614 R615 R616 R653 R652 R65...

Page 40: ...638 C641 C640 C639 C644 C643 R625 R602 C645 C646 C616 C632 R644 R645 C622 D104 R678 R677 TP701 C716 R623 R620 RA C693 D602 R617 C664 C663 D601 R618 02 R619 6 ZD601 R675 C708 SW701 Q702 R715 C191 C119...

Page 41: ...C641 C640 C639 C644 C643 R625 R602 C646 C616 C632 R644 R645 C622 CN602 C506 R680 R679 R678 R677 TP701 IC604 R623 C671 C670 R620 C562 IC602 C693 D602 R617 C664 C663 D601 R618 C672 02 R619 6 R653 R652 R...

Page 42: ...ND GND GND DEVDATA AGND KI1 KI2 GFS SD DATA SUBQ SERVO_CK SENSE CDPWR CLOSE BK6V FOK CE75824 SCOR OPEN XLAT KI0 MUTE D OPTION REMOTE DEVCLK R721 R713 VR401 IC701 C721 C719 C711 L701 C710 R716 R717 C70...

Page 43: ...R543 C537 C538 2 Q531 Q538 Q537 R555 R554 R533 R534 C565 C902 CN901 C547 C546 R571 R570 R907 R706 C702 D705 D701 D702 R714 R580 C548 R581 C543 Q535 Q551 C542 CN501 R582 D503 L704 R720 R719 R718 Q703...

Page 44: ...359 R349 Q309 LD309 R365 RB702 RB301 R361 Q311 R362 ZD906 R360 RB302 IC904 ZD905 R923 R924 Q310 DP201 KDG0050 001 LP301 BK5V CONTROL L R GND GND REMOTE AGND OPTION CE75824 DEVCLK DEVDATA 100P 1 1 100...

Page 45: ...2 FOK CN82 R880 SW101 M M101 M M102 R871 C873 R806 LIMIT SW MD LD PICKUP SPDL SPDL GND SLED SLED 10uH KA9258D 2SA952 100 10 47 16 10k 36K 1 470K 100 10 100 10 330K 047 15K 100K 100K 01 20K 01 1 1U 50...

Page 46: ...C837 R837 X801 R866 R891 C861 ZD801 R872 D809 C846 C874 R852 R850 C842 R846 R848 C862 R842 R844 R861 R862 D803 Q805 Q806 Q807 Q808 C853 R865 R864 Q819 Q815 C4M MNT0 R879 R875 R876 Q813 Q814 M Q811 IC...

Page 47: ...3 5 Dolby Pro Logic Surround Processor CD Player Tuner SOURCE SOURCE SCHEMATIC DIAGRAM 3...

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